CN1253283C - Plusma tracking ruled fly-saw - Google Patents
Plusma tracking ruled fly-saw Download PDFInfo
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- CN1253283C CN1253283C CN 02123597 CN02123597A CN1253283C CN 1253283 C CN1253283 C CN 1253283C CN 02123597 CN02123597 CN 02123597 CN 02123597 A CN02123597 A CN 02123597A CN 1253283 C CN1253283 C CN 1253283C
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- saw
- fly
- ruled
- tracking
- plasma
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Abstract
The present invention relates to a plasma tracking ruled fly-saw which comprises a flying saw trolley, a speed detector, an electric control system, a driving system, a clamp and a guide rail base, wherein the driving system is connected with the flying saw trolley on the guide rail base; the speed detector is connected with the electric control system. A plasma cutting device is arranged on the flying saw trolley and formed by arranging plasma guns on a profiling frame, wherein the exterior of the profiling frame is connected with a rotating machine along with the driving device. The present invention has the advantages that firstly, not less than two plasma guns are simultaneously used for cutting, and thus, the cutting speed is accelerated, the synchronized stroke is shortened, and a plasma cutting mode becomes possible for online state dynamic tracking ruled cutting; secondly, the structure is simple, the weight is light, and thus, the plasma tracking ruled fly-saw is compatible for cutting pipes and shaped iron in different shapes, and variety replacement is convenient. Thirdly, the noise is low, the cutting quality is good, and no burr exists; fourthly, iron filings are few, the operation is safe, and the injury cause by the crushing of a saw blade is avoided; fifthly, the efficiency is high, the consumption cost is low, and the develop prospect is good.
Description
(1) technical field:
The present invention relates to the equipment of a kind of dynamic tracking scale cutting metal tubing and section bar, particularly a kind of Plusma tracking ruled fly-saw that is used for large straight seam and cold-rolled forming section production line.
(2) background technology:
At present, employed flying sawing machine divides two kinds of sawing forms in the apparatus field of dynamically following the tracks of scale cutting metal tubing and section bar: roll-turning and sawing formula.Roll-turning fly saw can only circle of contact pipe, can not cut square and rectangular pipe material and shaped steel; The sawing formula flies to saw that noise is big, iron filings are many, consuming cost is high, and is easy to out danger after the saw blade fragmentation.
(3) summary of the invention:
The objective of the invention is to design a kind of Plusma tracking ruled fly-saw, it adopts plasma cutting technique, has realized dynamic tracking, scale and shape cutting in large straight seam and cold-rolled forming section production line, thereby overcomes above-mentioned two kinds of shortcomings that fly to saw.
Technical scheme of the present invention: a kind of Plusma tracking ruled fly-saw, comprise and fly to saw dolly, speed measuring device, electric control system, drive system, anchor clamps and guiderail base, the drive system connection is seated at flying on the guiderail base and saws dolly, speed measuring device connects electric control system, it is characterized in that plasma cutter being installed flying to saw on the dolly, said plasma cutter is to be installed on the profiling frame by plasma gun to constitute, and profiling frame outer is connected with electric rotating machine according to transmission device.
The above-mentioned said plasma gun that is installed on the profiling frame can adopt and be no less than two installation.
The transmission device of above-mentioned said connection profiling frame outer and electric rotating machine can be gears engaged idle pulley structure, cam structure, hydraulic cylinder or cylinder.
The universal machine structure that above-mentioned said drive system can adopt motor-driven, hydraulic-driven or air pressure to drive.
Above-mentioned said electric control system can adopt microcomputer control, PLC control or ordinary appliances control.
Above-mentioned said profiling frame can be the circle that matches with similar shape material not, square, rectangle, polygon or special-shaped shape.
The operation principle of the present invention and the course of work are: many plasma guns are installed on the profiling frame, and can move on the guide rail of profiling frame; Profiling frame and anchor clamps are installed in and fly to saw on the dolly, fly to saw dolly and can follow the tracks of cut material synchronous operation.When changing the cut material kind, only need to change corresponding profiling frame and anchor clamps, just can cut the tubing and the shaped steel of different size.Speed measuring device detects by the speed of service of cut spare by encoder wherein, electric control system (can be computer) flies to saw the dolly tracking by the synchronous operation of cut spare according to setting control, in synchronous operation, finish actions such as igniting, location, shape cutting, cut-out Guan Huo, then the workpiece that cuts off is delivered on the transmission roller channel, next circulation is waited in reposition.
Superiority of the present invention is: 1, adopt the plasma gun that is no less than two to cut simultaneously, accelerated cutting speed, shortened synchronized stroke, make the plasma cutting be used for online dynamic tracking scale and be cut into possibility; 2, simple in structure, in light weight, can compatiblely cut difform tubing and shaped steel, it is convenient to change kind; 3, noise is low, kerf quality good, no burr; 4, iron filings few, safely, avoided the danger of hurting sb.'s feelings easily after the saw blade fragmentation; 5, effect height, consuming cost is low, and DEVELOPMENT PROSPECT is good.
(4) description of drawings:
Accompanying drawing 1 is the related a kind of Plusma tracking ruled fly-saw overall structure schematic diagram of the present invention.
Accompanying drawing 2 is the plasma cutter structural representation in the related a kind of Plusma tracking ruled fly-saw of the present invention.
Wherein: 1 is speed measuring device, and 2 is electric control system, and 3 is drive system, and 4 for flying to saw dolly, and 5 is anchor clamps, 6 is plasma cutter, and 7 is guiderail base, and 8 is plasma gun, and 9 is motor, 10 is gear, and 11 is idle pulley, and 12 for being cut workpiece, and 13 are the profiling frame.
(5) specific embodiment:
Embodiment: (with circle of contact pipe is example to a kind of Plusma tracking ruled fly-saw, see Fig. 1,2), comprise and fly to saw dolly 4, speed measuring device 1, electric control system 2, drive system 3, anchor clamps 5 and guiderail base 7, drive system 3 connections are seated at flying on the guiderail base 7 and saw dolly 4, speed measuring device 1 connects electric control system 2, it is characterized in that plasma cutter 6 being installed flying to saw on the dolly 4, said plasma cutter 6 is to be installed on the profiling frame 13 by plasma gun 8 to constitute, and profiling frame 13 outers are connected with electric rotating machine 9 according to transmission device.
The above-mentioned said plasma gun 8 that is installed on the profiling frame 13 can adopt four (see figure 2) is installed.
The transmission device of above-mentioned said connection profiling frame 13 outers and electric rotating machine 9 can be the structure (see figure 2) of gear 10 engagement idle pulleys 11.
Above-mentioned said drive system 3 can adopt the motor-driven (see figure 1).
Above-mentioned said electric control system 2 can adopt microcomputer control (see figure 1).
Above-mentioned said profiling frame 13 can be circular (see figure 2).
The present embodiment operation principle is: the profiling frame 13 during circle of contact pipe is for circular, and 4 plasma guns 8 are distributed on the circumference of profiling frame 13.4 rifles 8 move radially the location earlier during work, rotate 100 ° (getting final product greater than 90 °) then and will be cut workpiece (steel pipe) 12 cut-outs.
All the courses of work are all finished under computer control, and each working cycles is: follow the tracks of, synchronously, igniting, location, cutting (rotation), pass fire, feeding, return, shape cutting is an active section in this circulation.
Claims (6)
1, a kind of Plusma tracking ruled fly-saw, comprise and fly to saw dolly, speed measuring device, electric control system, drive system, anchor clamps and guiderail base, the drive system connection is seated at flying on the guiderail base and saws dolly, speed measuring device connects electric control system, it is characterized in that plasma cutter being installed flying to saw on the dolly, said plasma cutter is to be installed on the profiling frame by plasma gun to constitute, and profiling frame outer is connected with electric rotating machine according to transmission device.
2,, it is characterized in that the said plasma gun that is installed on the profiling frame can adopt and be no less than two installation according to the said a kind of Plusma tracking ruled fly-saw of claim 1.
3,, it is characterized in that the transmission device of said connection profiling frame outer and electric rotating machine can be gears engaged idle pulley structure, cam structure, hydraulic cylinder or cylinder according to the said a kind of Plusma tracking ruled fly-saw of claim 1.
4,, it is characterized in that the universal machine structure that said drive system can adopt motor-driven, hydraulic-driven or air pressure to drive according to the said a kind of Plusma tracking ruled fly-saw of claim 1.
5,, it is characterized in that said electric control system can adopt microcomputer control, PLC control or ordinary appliances control according to the said a kind of Plusma tracking ruled fly-saw of claim 1.
6,, it is characterized in that said profiling frame can be the circle that matches with similar shape material not, square, rectangle, polygon or special-shaped shape according to the said a kind of Plusma tracking ruled fly-saw of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123597 CN1253283C (en) | 2002-07-05 | 2002-07-05 | Plusma tracking ruled fly-saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02123597 CN1253283C (en) | 2002-07-05 | 2002-07-05 | Plusma tracking ruled fly-saw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1465464A CN1465464A (en) | 2004-01-07 |
| CN1253283C true CN1253283C (en) | 2006-04-26 |
Family
ID=34142395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02123597 Expired - Fee Related CN1253283C (en) | 2002-07-05 | 2002-07-05 | Plusma tracking ruled fly-saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1253283C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059486B (en) * | 2010-09-03 | 2014-01-08 | 江苏省南扬机械制造有限公司 | Synchronous cold saw cutting machine |
| CN102049600A (en) * | 2010-12-03 | 2011-05-11 | 李树全 | High-speed cutting machine for metal pipe fittings |
| CN109551233A (en) * | 2018-12-28 | 2019-04-02 | 天津市必拓制钢有限公司 | It is a kind of for the ring cutting of steel pipe periphery, groove milling, thread machining device |
-
2002
- 2002-07-05 CN CN 02123597 patent/CN1253283C/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN1465464A (en) | 2004-01-07 |
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